Unfortunately, the feature that you are looking for doesn’t exist in Scheduled tasks and Events. If you have any programming experience, you can create a simple filesystemwatcher class via C++, Vbnet etc. If not, you can use simple coding with something like Autohotkey AutoHotkey (free), Autoit AutoIt - AutoItScript (free) or user friendly macro setup - Winautomation Purchase WinAutomation (30 day trial).